HP Pavilion dv7-4020sa Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4020sa motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4020sa system board.
Related Laptop Model:
Pavilion dv7-4170eb
Pavilion dv7-4140ef
Pavilion dv7-4010sg
Pavilion dv7-4163sf
Pavilion dv7-4104tx
Pavilion dv7-4010ev
Pavilion dv7-4030ew
Pavilion dv7-4180ea
Pavilion dv7-4015ez
Pavilion dv7-4159eg
Pavilion dv7-4070ez
Pavilion dv7-4169ef
Pavilion dv7-4140ew
Pavilion dv7-4090es
Pavilion dv7-4154eg
Pavilion dv7-4162ss
Pavilion dv7-4190sd
Pavilion dv7-4151sg
Pavilion dv7-4293nr
Pavilion dv7-4172sf
Pavilion dv7-4023tx
Pavilion dv7-4103sl
Pavilion dv7-4040ek
Pavilion dv7-4015sl
Pavilion dv7-4040sa
Pavilion dv7-4013tx
Pavilion dv7-4004ez
Pavilion dv7-4130so
Pavilion dv7-4119sz
Pavilion dv7-4015ss
Pavilion dv7-4162ef
Pavilion dv7-4066sf
HP Pavilion dv7-4020sa laptop disassemble tips
1. Remove the power supply and battery
Before the disassemble of the machine, remove the power supply and battery, and then press the power button, release the motherboard chip in the residual power.
2. Prepare a clean bowl or a small box
Clean small bowl or small box is used to store the screws, because the laptop has a lot of small screws, after the removal into a small bowl or small box to prevent the loss, in this process, but also remember, Remove the screws in that place and prevent missing when installed. It is best to take a few small bowl or a small box, the unloaded screws to sort, so when installed in the easier to know which screw in which position.
3. Remove the accessible components
Now a lot of notebooks are not completely fixed with screws, and some places are directly stuck together, for this situation, you'll need a prying tool.
4. Small brush and blower
Be sure to prepare a small brush and blower, because these two are indispensable in the process of cleaning up, and can not be replaced by a small brush on the HP Pavilion dv7-4020sa motherboard and HP Pavilion dv7-4020sa fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
Remark: supports AMD processor
Product Description
HP Pavilion dv7-4020sa Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4020sa motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4020sa system board.
Related Laptop Model:
Pavilion dv7-4004tx
Pavilion dv7-4134ez
Pavilion dv7-4102sl
Pavilion dv7-4010em
Pavilion dv7-4300el
Pavilion dv7-4190ef
Pavilion dv7-4050sy
Pavilion dv7-4090ef
Pavilion dv7-4156ss
Pavilion dv7-4106eg
Pavilion dv7-4075sb
Pavilion dv7-4105ez
Pavilion dv7-4002tx
Pavilion dv7-4121ss
Pavilion dv7-4023tx
Pavilion dv7-4152si
Pavilion dv7-4030ek
Pavilion dv7-4362sf
Pavilion dv7-4050ec
Pavilion dv7-4104tx
Pavilion dv7-4116eg
Pavilion dv7-4030em
Pavilion dv7-4196eo
Pavilion dv7-4100st
Pavilion dv7-4176eb
Pavilion dv7-4100em
Pavilion dv7-4015sl
Pavilion dv7-4070eb
Pavilion dv7-4190sd
Pavilion dv7-4024so
Pavilion dv7-4155eg
Pavilion dv7-4127ca
HP Pavilion dv7-4020sa laptop disassemble tips
1. Remove the power supply and battery
Before the disassemble of the machine, remove the power supply and battery, and then press the power button, release the motherboard chip in the residual power.
2. Prepare a clean bowl or a small box
Clean small bowl or small box is used to store the screws, because the laptop has a lot of small screws, after the removal into a small bowl or small box to prevent the loss, in this process, but also remember, Remove the screws in that place and prevent missing when installed. It is best to take a few small bowl or a small box, the unloaded screws to sort, so when installed in the easier to know which screw in which position.
3. Remove the accessible components
Now a lot of notebooks are not completely fixed with screws, and some places are directly stuck together, for this situation, you'll need a prying tool.
4. Small brush and blower
Be sure to prepare a small brush and blower, because these two are indispensable in the process of cleaning up, and can not be replaced by a small brush on the HP Pavilion dv7-4020sa motherboard and HP Pavilion dv7-4020sa fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
